TEST(LinkedBlockingQueue, MixedTest) {
BlockingQueue *queue = new LinkedBlockingQueue(5);
SuperObject *dummy1 = new DummyObject(1);
ASSERT_TRUE(queue->offer(dummy1));
ASSERT_TRUE(queue->offer(new DummyObject(2)));
ASSERT_TRUE(queue->offer(new DummyObject(3)));
ASSERT_TRUE(queue->offer(new DummyObject(4)));
ASSERT_TRUE(queue->add(new DummyObject(5)));
ASSERT_EQ(5, queue->size());
SuperObject *tmp1 = queue->take();
ASSERT_EQ(dummy1, tmp1);
ASSERT_EQ(4, queue->size());
delete tmp1;
SuperObject *tmp2 = queue->peek();
ASSERT_EQ(4, queue->size());
ASSERT_TRUE(tmp2 != NULL);
delete queue->take();
ASSERT_EQ(3, queue->size());
delete queue->take();
ASSERT_EQ(2, queue->size());
delete queue->take();
ASSERT_EQ(1, queue->size());
SuperObject *tmp3 = queue->poll(3);
ASSERT_TRUE(tmp3 != NULL);
if (tmp3 != NULL) {
delete tmp3;
}
ASSERT_EQ(0, queue->size());
ASSERT_EQ(NULL, queue->poll(3));
ASSERT_EQ(NULL, queue->peek());
delete queue;
}
TEST(LinkedBlockingQueue, PeekAndRemoveTest) {
BlockingQueue *queue = new LinkedBlockingQueue();
SuperObject *dummy1 = new DummyObject(1);
ASSERT_TRUE(queue->offer(dummy1));
ASSERT_EQ(dummy1, queue->peek());
ASSERT_TRUE(queue->contains(dummy1));
ASSERT_TRUE(queue->remove(dummy1));
ASSERT_FALSE(queue->remove(dummy1));
ASSERT_FALSE(queue->contains(dummy1));
ASSERT_EQ(0, queue->size());
delete queue;
delete dummy1;
}